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Titanomagnetite ores, ironvanadium concentrates, agglomerates and pellets. Method for determination of phosphorus
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Brown coals and lignites. Determination of yield of toluene-soluble extract and content of acetone-soluble materials (resinous substances) in it
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Reagents. Method for determination of ammonium impurity
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Perfumery and cosmetics. Analytical methods. Validation criteria for analytical results using chromatographic techniques
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